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Test Code LAB0293727 Tobramycin Peak, Plasma or Serum

Methodology

Enzyme Immunoassay (EIA)/Recombinant DNA Technology

Performing Laboratory

CentraCare Laboratory Services

Specimen Requirements

Specimen Type: Plasma

Container/Tube:

Preferred: Green top (lithium heparin)

Acceptable:  Serum (Red top, Gold/SST), Na Heparin plasma (label specimen appropriately)

Specimen Volume:0.5 mL

Minimum Volume: 0.25 ml

Collection Instructions: Plasma for a peak level should be drawn 30 to 60 minutes after completion of infusion. .

Additional Information: Date and time of draw are required.

Specimen Transport Temperature

Refrigerated

Reference Values

PEAK
Therapeutic concentration: 3.0-9.9 mcg/mL
Toxic concentration (automatic call-back): ≥10 mcg/mL
 

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

80200